face recognition manufacturer < / a > describes the main functions of face recognition

　　1. Information collection: the portrait information in the resident ID card chip and the portrait information collected by the built-in camera can be saved in the device and uploaded

　　2. White list personnel comparison: when the white list personnel appear in the video area, the system detects the face, collects the on-site photos of the face and compares the face with the white list database. When the face comparison is passed, the system voice prompts "comparison succeeded"

　　3. White list management: white list registration is performed for fixed personnel, and the information of fixed personnel can be updated in real time

　　4. Picture capture: capture real-time pictures of people entering

　　5. List synchronization: after the system connects to the client, the white list database and blacklist database of the synchronization client will be automatically updated

　　6. Intelligent Alert: when a blacklisted person swipes his / her ID card and the system reads the ID card information, the system compares it with the blacklist database personnel. When it is determined that the ID card is a blacklist, the system performs blacklist alert and prompts that the comparison fails

　　7. Record query: background record query can be performed at any time for personnel entering

　　8. Event query: output the report on the entry and exit of personnel in the time period of the event, so as to facilitate the confirmation of personnel and events

　　9. Access control: when the ID card comparison of strangers or white list personnel is successful or the face of white list personnel is automatically recognized, the system controls the access control to open the door automatically; If the comparison fails, the system will not control the access control to open the door automatically

　　10. Active fill light function: under weak light conditions, the front fill light can be turned on manually